3VA1220-4EF42-0AA0-ZU10

Product ID:111564
Updated: 2026/4/3
Siemens 3VA1220-4EF42-0AA0-ZU10

Key Features

  • 1Achieve high breaking capacity up to 36 kA at 415 V. 2、Ensure reliable line protection with TM240 and ATAM technology. 3、Provide advanced short-circuit protection rated Icu=36 kA. 4、Deliver overload protection up to 200 A and short-circuit protection to 140 A. 5、Benefit from durable design with 20,000 mechanical switching cycles.
Product Details
3VA1220-4EF42-0AA0-ZU10
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3VA1220-4EF42-0AA0-ZU10

Specifications may be subject to change without notice